Question

The LCM and HCF of two numbers are 180 and 6 respectively. If one of the number
30, find the other
​

Answer 1

Step-by-step explanation:

1st number × 2nd number = LCM × HCF

30 × 2nd number = 180 × 6

30 × 2nd number = 1080

2nd number = 1080/30

2nd number = 36

Answer 2

We know that,

LCM x HCF = Product of two numbers

Product of two numbersLet one number be X.

→ 180×6 = X ×30

On rearranging, we get,

→ X = 180× 6/30

0On cancelling we get,

→ X = 36.

So, the other number is 36.